.tabbrowser-tab {	
min-width: 32px !important;
max-width: 32px !important;
}

.tabbrowser-tab[fadein]:not([pinned]):not([style*="max-width"])
{
	max-width: 32px !important;
}
  
  .tabbrowser-tab[fadein]:not([pinned]):not([style*="min-width"])
{
	min-width: 32px !important;
}

.bookmark-item > .menu-iconic-text {
  display: none !important;
}
.bookmark-item > label {
  margin-inline-start: 1px !important;
  display: -moz-box !important;
  overflow: hidden;
  -moz-box-flex: 1;
}
.bookmark-item .menu-iconic-accel {
  margin-inline: 0px 2px !important;
}

@-moz-document regexp("(?:https?|ftp|file):\/\/.*(\.jpeg|\.jpg|\.svg|\.png|\.webp|\.bmp|\.ico|\.gif|\.bpg|\.tiff).*") {
html > body {
    background: initial !important
  }
html > body > img {
    background-image: none !important;
    background-size: initial !important;
    background-position: 0 0 !important;
    background: initial !important;
  }
html {
    background-color: #a9a9a9;
    background-image: linear-gradient(45deg, grey 25%, transparent 0, transparent 75%, grey 0, grey), linear-gradient(45deg, grey 25%, transparent 0, transparent 75%, grey 0, grey);
    background-size: 4vmin 4vmin;
    background-position: 0 0, 2vmin 2vmin;
  }
}

@-moz-document media-document(image) {
html > body {
    background: initial !important
  }
html > body > img {
    background-image: none !important;
    background-size: initial !important;
    background-position: 0 0 !important;
    background: initial !important;
  }
/* Можно закомментировать эту секцию и раскомментировать следующую */
html {
    background-color: #a9a9a9 !important;
    background-image: linear-gradient(45deg, grey 25%, transparent 0, transparent 75%, grey 0, grey), linear-gradient(45deg, grey 25%, transparent 0, transparent 75%, grey 0, grey) !important;
    background-size: 2vmin 2vmin;
    background-position: 0 0, 1vmin 1vmin;
  }
/***//*
html {
    background: conic-gradient(#ddd 0.25turn, #999999 0.25turn 0.5turn, #ddd 0.5turn 0.75turn, #999999 0.75turn) top left / 18px 18px repeat !important;
  }
/***/
}

@-moz-document url-prefix(moz-extension://uuid/) {
* {
    background: #333 !important;
    color: #ccc !important;
    border-color: orange !important;
}
input {
    background: #333 !important;
    color: #aaa !important;
}
#entry-count, button {
    color: #222 !important;
}
.folder::before {
    filter: invert(90%) !important;
}
.folder:hover {
    background-color: #000 !important;
}
}

@-moz-document url-prefix(moz-extension://uuid/) {
body {
    background: #333 !important;
}
.body {
    border: 1px solid #555 !important;
    border-radius: 1px !important;
}
.select {
    background: #555 !important;
}
.body {
    width: 450px !important;
    max-width: 450px !important;
    height: 200px !important;
}
.title, .title tr {
    background: #333 !important;
}
.updateButton {
    background: #555 !important;
    border: 1px solid #888 !important;
}
.updateButton:hover {
    background: #777 !important;
}
option {
    color: #ddd !important;
}
option:checked {
    background: #000 !important;
    color: #ddd !important;
}
select:focus > option:checked {
    background: #000 !important;
    color: #ddd !important;
}
}